What mass of Na2  CrO4 is required to precipitate all of the silver ions from 45.0 mL of a 0.600 M solution of AgNO3 ?

Q: DESTINE A student weighs out a 5.95 g sample of (NH4),PO4, transfers it to a 300. mL volumetric…

A: Given that -  Mass of ammonium phosphate Solute = 5.95 g  Volume of total Solution = 300 mL    Then…

Q: What volume (in ml) of 0.829 M Ca3(PO4)2 required to provide 0.0186  moles of Ca2+ ions?

A: Given data concentration of Ca3(PO4)2=0.829M Moles of Ca+2= 0.0186 Volume of Ca3(PO4)2=?

Q: What mass of precipitate is formed when 100. mL of  0.350 M  NaCl reacts with  100. mL  of  0.175 M…

A: When an insoluble substance is present in the chemical solution it is called a precipitate.…

Q: Volume mL

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Q: 1.6088 g mixture of K2SO4 and Na2SO4 is dissolved in water, and BaNO3 is added to the solution to…

A:

Q: What mass of titanium (IV) hydroxide could be reacted by 50.00 ml of 0.111 M sulfuric acid?

A:

Q: A 7 5 .0 mL sample of 0. 4 3 6 M K N O3 is diluted with water to a total volume of 3 7 5.0 mL. What…

A: Given: Volume of KNO3 solution = 75.0 mL.                    Total volume of solution = 375.0 mL. To…

Q: A student weighs out a 12.2 g sample of K2S, transfers it to a 500. mL volumetric flask, adds enough…

A: Given; Note: (1L = 1000 mL)

Q: 0.3061 g of dissolved oxalic acid dihydrate (molecular weight = 126.064 g/mole) is reacted with 20.0…

A: The formula of oxalic acid is H2C2O4 . It is a diprotic acid and has two protons available for…

Q: A chemistry assignment has a student conduct a single replacement reaction by adding 7.5g of sodium…

A: Mass of Na = 7.5 g Mass of AlCl3 = 20.0 g Number of moles of Al formed = ?

Q: If 50.0 g of CH₃OH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Number of moles =50.0 g/32.04 g/mol                                      =1.56 mol

Q: 3. A solution is prepared by mixing 43.0 mL of a 0.174 M NaCl solution with 30.0 mL of a 0.261 M…

A: Given Volume of NaCl= 43.0 ml Molarity of NaCl= 0.174 M Volume of CaCl2= 30 ml Molarity of CaCl2 =…

Q: What mass of precipitate is formed when 100. mL of  0.350 M  NaCl reacts with  100. mL  of  0.175 M…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: 3. A student followed the procedure of this experiment to determine the percent NaOCl in a…

A: The volume of bleaching solution diluted from The volume of  required to neutralize 20 mL bleaching…

Q: What volume of 1.341 M sodium sulfate, Na SO4, must be used to prepare 500.0 mL of 0.1250 M Na,SO4?

A: Dilution :-  When a concentrated solution of molarity M1 and volume V1 is diluted by adding water to…

Q: When aqueous solutions of sodium hydroxide and iron (II) nitrate are mixed, a red gelatinous…

A:

Q: Suppose 50.0 mL of 0.250 M CoCl2 solution is added to 25.0 mL of 0.350 M NiCl2 solution. calculate…

A: The number of moles for a given compound or a molecule refers to the ratio of its mass to the…

Q: A student weighs out a 3.22 g sample of K2SO4 , transfers it to a 100. mL volumetric flask, adds…

A:

Q: 0.8838-g sample of an ionic compound containing bromide ions and an unknown metal cation is…

A: Weight of ionic compound = 0.8838 gm Weight of precipitate (AgBr) = 1.573 gm

Q: What is the theoretical yield (in g of precipitate) when 17.8 mL of a 0.672 M solution of iron(III)…

A:

Q: 3. What is the concentration of all ionic species present when 100. mL of 0.200 M NH4OH and 100. mL…

A: Given,  NH4OH = 100.0 mL 0.200M solution                = 0.02 mol  H2SO4 = 100 mL 0.200 M solution…

Q: What mass of Na2 CrO4 is required to precipitate all of the silver ions from 25.0 mL of a 0.200 M…

A: Molarity of AgNO3 = 0.200 M Volume of AgNO3 solution = 25.0 mL = (25.0 / 1000 ) L = 0.025 L We need…

Q: To precipitate all of the Pb2+ cations found in an 27.8 ml solution of .673 molarity Pb(NO3)2 you…

A: The number of moles refers to the ratio of mass to the molar mass of a given chemical substance. The…

Q: A 0.8830 g sample of a mixture of NaCl and KCl is dissolved in water, and the solution is then…

A: Given : Mass of mixture = 0.8830 g And mass of AgCl produced = 1.913 g Molar mass of AgCl = Atomic…

Q: What mass of Naz CrO4 is required to precipitate all of the silver ions from 40.0 mL of a 0.200 M…

A: Given data,Molarity of AgNO3=0.200MVolume of AgNO3=40mL=0.040L

Q: What volume of a 0.450 M AlCl3 solution is needed to prepare 250. mL of a 0.250 M Cl- solution?

A: We know that, the dissociation of AlCl3 as follows --- AlCl3(aq)   →   Al3+(aq)   +   3 Cl-(aq)…

Q: What is the maximum mass (in grams) of precipitate that can form when 150.0 mL of 0.1250 M of barium…

A: Given,molarity of barium bromide = 0.1250 MVolume of barium bromide = 150.0 mLMolarity of…

Q: 31.29 mL of a 0.294 M solution of K2CrO4 is mixed with excess AgNO3. What mass (g) of Ag2CrO4 (MM =…

A: Given chemical reaction :-  K2CrO4 + AgNO3  ---->  Ag2CrO4 + KNO3 Molar mass of K2CrO4 is…

Q: If 860 mLs of 0.407 M K3PO4 are mixed with 746 mLs of 0.557 M Mg(NO3)2, what is the mass in grams of…

A: The precipitation reaction is a type of reaction in which the product condenses as an insoluble salt…

Q: What mass of precipitate (in g) is formed when 20.5 mL of 0.300 M Ni(NO₃)₂ reacts with 23.5 mL of…

A:

Q: Suppose 60.0 mL of 0.100 M Pb(NO3)2 is added to 30.0 mL of 0.150 M KI. How many grams of Pbl2 will…

A: The step wise solution for the calcukation of mass of PbI2 formed is -

Q: What mass of precipitate is produced when 130.0 mL of 0.150 M Cu(NO3)2 is mixed with 150.0 mL of…

A: Precipitation reaction is a double displacement reaction in which two soluble salts reacts with each…

Q: Calculate the volume of 2.00 M H2SO4 required to prepare 200. mL of 0.100 N H2SO4. (Assume the acid…

A: The initial molarity of H2SO4 is = 2.00 M The normality of the final H2SO4 solution is = 0.100 N The…

Q: How many grams of PbBr2 will precipitate when excess NaBr solution is added to 72.0 ml of 0.791 M…

A:

Q: Q5: A sample of 0.676g of an unknown compound containing barium ions (Ba+) is dissolved in water and…

A: The required reaction is : Ba2++ Na2SO4→BaSO4+2 Na+ mass of BaSO4 precipitated =0.4105 g

Q: What is the concentration (molarity) when water is added to 90.0 mL of a 10.0M NaOH solution to a…

A: Given data contains, Initial volume is 90 mL. Initial molarity is 10.0 M NaOH Final volume is 450…

Q: Draw a titration curve for the reaction of CH3NH2 with HCL.

A: It is a titration of Strong acid Vs Weak base. Here, CH3NH2 is a weak base and HCl is a strong acid.…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.